Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581878 | Method of making water cooled kickless cable | Edwin F. Langhenry, James J. Kasper | 1996-12-10 |
| 5484960 | Water cooled kickless cable and method | Edwin F. Langhenry, James J. Kasper | 1996-01-16 |